/luy"teuhr dheuhn air"/ , adj. Aeron.
1. (of an aircraft) weighing less than the air it displaces, hence obtaining lift from aerostatic buoyancy.
2. of or pertaining to lighter-than-air craft.
[ 1900-05 ]
/luy"teuhr dheuhn air"/ , adj. Aeron.
1. (of an aircraft) weighing less than the air it displaces, hence obtaining lift from aerostatic buoyancy.
2. of or pertaining to lighter-than-air craft.
[ 1900-05 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012